This rotor ring is a replacement for RB two-piece rotor p/n: 2086.

Comes with the necessary hardware for each disc.

Material:

1. Alloyed iron formula adds strength and heat resistance. Heat treating further improves rotor performance for a more uniform and stabilized microstructure.

Design:

1. The cooling vanes are of a convergent nozzle design, which increases airflow and turbulence and makes discs cooler. (Illustration #1)